Hasken Birni Babban kalubalen wannan aikin shine tsara fitilun gari kamar yadda ya dace da muhallin Tehran tare da jan hankalin 'yan kasa. Hasken Azadi ya haskaka wannan: babban alamar Tehran. An tsara wannan samfurin don haskaka yankin da ke kewaye da mutanen da ke da dumin haske mai ɗumi, kuma don ƙirƙirar yanayi mai ƙauna tare da launuka daban-daban.